Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data
2021 AX
1
General information
Preliminary designation
2021 AX
1
Group
Apollo
Absolute magnitude
27.46
Approximate diameter (m)
9
Approximate mass (kg)
1.15·10
6
Number of observations
27
Arc length (days)
8
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
249.658229
a
– orbit major semiaxis (astronomical units)
1.26706200
e
– orbit eccentricity
0.34172700
ω
– orbit ascending node-perihelion angle (degrees)
243.569392
Ω
– longitude of orbit ascending node (degrees)
294.295378
i
– orbit inclination to the ecliptic plane (degrees)
2.581127
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
102.351732
1.25388336
0.33853808
240.397401
298.633754
2.402597
0.82939610
1.404062
01/21/1858
340.679856
1.25437055
0.33857039
241.264027
297.920135
2.408765
0.82967782
1.404881
01/29/1887
216.426858
1.25521665
0.33882771
241.473055
297.494150
2.412842
0.82991447
1.406302
02/07/1916
83.830792
1.25506923
0.33883257
242.476038
296.639848
2.435636
0.82981090
1.406054
02/14/1945
310.379605
1.25552665
0.33867518
242.891483
296.158468
2.431670
0.83031094
1.406823
02/22/1974
186.814064
1.25403853
0.33821029
243.340929
295.793068
2.430830
0.82990979
1.404323
03/02/2003
66.276591
1.25434318
0.33821423
244.347862
294.761763
2.456587
0.83010647
1.404835
03/09/2032
260.515088
1.26675349
0.34161639
243.752966
294.192413
2.581206
0.83400974
1.425735
03/17/2061
27.362752
1.26686940
0.34147087
244.818741
293.226604
2.603852
0.83427040
1.425931
03/25/2090
155.635416
1.26727312
0.34174069
245.067926
292.883642
2.600419
0.83419433
1.426612
04/03/2119
247.569339
1.27251072
0.34297725
245.472504
291.978096
2.620922
0.83606849
1.435466
04/10/2148
324.629121
1.27262479
0.34292084
245.725205
291.639170
2.618088
0.83621523
1.435659
04/18/2177
45.175396
1.27159830
0.34269259
246.147850
291.259070
2.617816
0.83583099
1.433922
Detailed table...
Graphs...
3D animation...
Calculation on the date...
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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department